baber/WOPTO huggingface dataset:
Patent KR-20200054151-A (KR)
Title: Composition for improving skin
Inventor: YEO HYE RIN
IPC: A61K8/97
Filed: 2020-05-11
Abstract: The present invention relates to a composition for improving skin. The composition for improving skin containing a Panax notoginseng extract according to the present invention has effects of promoting the proliferation of skin stem cells, inhibiting NO production, having an excellent activity of PPAR alpha, increasing the expression of filaggrin, and improving skin brightness, thereby being able to be used for manufacturing medicine, cosmetics, or food for skin regeneration, ani-inflammation, atopy alleviation, skin moisturizing, and skin texture improvement. In addition, the composition has effects of promoting the proliferation of skin stem cells and maintaining stem cell properties, thereby being able to be used for manufacturing a cosmetic for promoting stem cell activity.
Patent KR-20210102807-A (KR)
Title: Semiconductor device and method
Inventor: PENG YU JIUN
IPC: H01L29/66
Filed: 2020-05-11
Abstract: In one embodiment, a structure comprises: a semiconductor substrate; a gate spacer on the semiconductor substrate, wherein the gate spacer has an upper part and a lower part, wherein a first width of the upper part continuously decreases in a first direction extending away from a top surface of the semiconductor substrate, and a second width of the lower part is constant along the first direction; a gate stack extending along a first sidewall of the gate spacer and the top surface of the semiconductor substrate; and an epitaxial source/drain region adjacent to a second sidewall of the gate spacer.
Patent KR-20200059196-A (KR)
Title: Pedal simulator and Vehicle braking system having the same
Inventor: KWON HAE JUNE
IPC: B60T8/176
Filed: 2020-05-15
Abstract: A pedal simulator according to an embodiment of the present invention includes: a master cylinder piston; a first elastic member inserted to be embedded inside the master cylinder piston; a stopper in which the other end is inserted into the first elastic member and one end is caught; a second elastic member into which the first elastic member is inserted; a third elastic member which is inserted into the second elastic member, comes in contact with the surface of the one end, and has a through-hole inside; and a piston stopper in which a protruding unit inserted into the through-hole is formed and a seating groove for seating the third elastic member comes in contact with the second elastic member.
Patent KR-20210142488-A (KR)
Title: Stator of motor for automobile
IPC: H02K5/22
Filed: 2020-05-18
Abstract: A stator of a motor for an automobile is disclosed. According to one aspect of the present invention, as the stator for the motor for an automobile including a plurality of assemblies, each of the plurality of assemblies comprises: a stator core; a bobbin installed to surround an outer surface of the stator core; a coil wrapped around the bobbin a plurality of times and having incoming and outgoing lines formed at both ends thereof; and a plurality of bus bars disposed on the bobbin. One of the plurality of bus bars is connected to the incoming line and the other one of the plurality of bus bars is connected to the outgoing line. Some of the plurality of bus bars intersect other portions of the plurality of bus bars.
Patent KR-20200143249-A (KR)
Inventor: TAKEI HIROMITSU
IPC: G03B17/12
Filed: 2020-05-19
Abstract: Provided is an optical unit having a shake correction function capable of rotating a movable body around the optical axis when the movable body is rotating around an axis crossing the optical axis. The optical unit (1) having a shake correction function comprises: a movable body (5); a rotation support mechanism (6) rotatably supporting the movable body (5) around an optical axis L; a gimbal mechanism (7) supporting the rotation support mechanism (6) to be rotatable around the first axis R1 and around the second axis R2 intersecting the optical axis L; a fixed body (8) supporting the movable body (5) through the gimbal mechanism (7) and the rotation support mechanism (6); a magnetic drive mechanism for shake correction (10) rotating the movable body (5) to the first axis R1 and the second axis R2; and a magnetic drive mechanism for rolling correction (13) rotating the movable body (5) to the optical axis L. The magnetic drive mechanism for shake correction (10) and the magnetic drive mechanism for rolling correction (13) are arranged in a circumferential direction around the optical axis L.
Patent KR-20210145929-A (KR)
Inventor: RYU CHANG WOO
IPC: A23L29/00
Filed: 2020-05-26
Abstract: The present invention relates to a method for producing a health functional food having antiviral activity, and more specifically, to a method for producing a health functional food having antiviral activity, extracting an active ingredient of Cheongpye Kyungokgo with water and ethanol mixed solvent, adding lipase to decompose lipid components, fermenting the same into a yeast strain, and breaking down protein-polysaccharide components so as to extract, filter and concentrate pharmacologically active ingredients in Cheongpye Kyungokgo.
Patent KR-20210145958-A (KR)
Inventor: CHO JINHOON
IPC: G06F21/44
Filed: 2020-05-26
Abstract: The present invention relates to an electronic device for registering a user account, capable of registering the user account in the electronic device and of executing a function using the registered account. According to various embodiments, a portable electronic device includes a display, a sensor to generate data used to recognize the state of the portable electronic device, and a processor connected to the display and the sensor. The processor is configured to recognize other states in a structure by using the data received from the sensor, determine a first active area in the display, when the state of the portable electronic device recognized by using the data received from the sensor is a first state, provide a first account registration user interface (UI) through the first active area to register a first account into the portable electronic device in association with the first state, determine a second active area having a size different from that of the first active area in the display, when the state of the portable device recognized by using the data received from the sensor is in a second state, and provide a second account registration UI through the second active area to register a second account into the portable electronic device in association with the second state. Otherwise, various embodiments are possible.
Patent KR-20210147313-A (KR)
Inventor: SHIN CHEOL
IPC: G03F1/26
Filed: 2020-05-28
Abstract: A phase inversion film of a phase inversion blank mask has the form of a multilayer film or a continuous film of two or more layers, and the uppermost portion of the phase inversion film contains oxygen (O). A thin oxidized film is formed on the uppermost portion of the phase inversion film to prevent dissolution or corrosion degradation of the phase inversion film by a chemical cleaning solution used in a cleaning process when manufacturing a photomask. In addition, it is possible to prevent a refractive index and the amount of phase inversion from decreasing and to prevent the thickness from being thickened.
Patent KR-20200138073-A (KR)
Title: Robotic system for processing packages arriving out of sequence
Inventor: ROSEN NIKOLAEV DIANKOV
IPC: B65G57/03
Filed: 2020-05-29
Abstract: Disclosed is a robotic system for arranging packages at a destination according to a stacking sequence. The robotic system uses a storage space to temporarily store packages arriving out of sequence until the packages are next in sequence for arranging the packages at the destination. The robotic system processes an arriving package, determines whether the package is next in sequence for arranging the package at the destination, and arranges the package at the destination if next in sequence. Meanwhile, if the package is not next in sequence for arranging the package at the destination, the robotic system stores the package in the storage space. A package in the storage space is transferred to the destination when the package is next in sequence for arranging the package at the destination. By using the temporary storage space to store out-of-sequence packages, the robotic system eliminates the need for receiving packages in a stacking sequence, and also eliminates the need for a sequencing machine.
Patent KR-20210152637-A (KR)
Title: Relay diagnosis apparatus, relay diagnosis method, battery system, and electric vehicle
Inventor: PARK JONG IL
IPC: B60L3/00
Filed: 2020-06-08
Abstract: A relay diagnosis device according to the present invention is for a parallel pack assembly which includes a first battery pack having a first battery module and a first positive relay and a second battery pack having a second battery module and a second positive relay. The relay diagnosis device comprises: a diagnosis unit which includes a diagnosis switch and a diagnosis resistor connected in series between a first pack terminal and a second pack terminal of the parallel pack assembly; a first detector for detecting a first module current of the first battery module; a second detector for detecting a second module current of the second battery module; and a control unit. The control unit collects a first detection value from the first detector and a second detection value from the second detector in a first diagnosis period in which the first and second positive relays are controlled in an open operation state and the diagnosis switch is controlled in a closed operation state. The control unit determines a closed stuck failure of the first positive relay on the basis of the first detection value and a first threshold value and a closed stuck failure of the second positive relay on the basis of the second detection value and the first threshold value. According to the present invention, a failure of a plurality of relays can be individually diagnosed.
Patent KR-20210025472-A (KR)
Inventor: FOROUZAN BEHZADPOUR
IPC: B29C70/30
Filed: 2020-06-23
Abstract: The present invention provides a method, an apparatus, and a system for managing composite parts (104), to control WARPAGE when manufacturing the composite parts (104). According to the present invention, an allowable level (114) of warpage (116) is identified for the composite part (104). The warpage (116) for the composite part (104) is a change in the composite part (104) as it is manufactured out of a design specification (119) for the composite part (104). To form a selected direction (126), a direction (118) is selected in a lamination sequence (120) for a ply (122) of the composite part (104) to result in the composite part (104) having a desired strength (124) and the allowable level (114) of warpage (116). The composite part (104) is manufactured by using the selected direction (126).
Patent KR-20210002338-A (KR)
Inventor: GOTTI ANDREA
IPC: H01L27/24
Filed: 2020-06-23
Abstract: A method, a system, and a device for a technique for forming a memory structure are described. A step of forming a memory structure may include a step of etching a stack of material including a conductive line, a first electrode and a sacrificial material to divide the stack of material into multiple sections. A process may further include a step of depositing an oxide material in each of the first quantity of channels to form multiple oxide materials. The sacrificial material may be etched to form a second channel between two oxide materials of the multiple oxide materials. Memory material may be deposited over the two oxide materials and the second channel, which may create a void in the second channel between the memory material and the first electrode. The memory material may be heated to fill the void in the second channel.
Patent KR-20220005267-A (KR)
Title: Smart gate
Inventor: HYUN CHUL KIM
IPC: E05B65/00
Filed: 2020-07-06
Abstract: The present invention relates to a smart gate. More specifically, the smart gate includes: an entrance door part located between a first space placed in front of a structure and a second space placed behind the structure, and opening and closing a connection passage connecting the first space to the second space; an authentication part installed in the entrance door part, and authenticating a user; a storage part installed on one side of the entrance door part, located between the first and second spaces together with the entrance door part, and storing delivery goods at room or lower temperature; a support part extended in a vertical direction along a border between the storage part and the entrance door part; and a locking part installed in the support part, and locking or unlocking the entrance door part and the storage part through mutual engagement. Therefore, the present invention is capable of improving security and the use of space.
Patent KR-20220005737-A (KR)
Title: Casting Float for Lure Fishing
Inventor: PARK CHI TAE
IPC: A01K93/02
Filed: 2020-07-07
Abstract: The present invention relates to a thrower for lure fishing, which enables an angler to throw a fishing rig further to throw the rig at a desired point. According to the present invention, the thrower comprises: a straw-type rigid through-bar made of hard plastic and including a first through-bar elongated in the vertical direction to allow a fishing line to be inserted therethrough and a first support step protruding outward from the lower end of the first through-bar; a soft through-bar made of soft plastic or soft rubber and including a second through-beam extending in the vertical direction with the same inner diameter of that of the first through-bar to allow the first through-bar to be inserted therethrough, allowing the upper end to form a first outer diameter part extending in the vertical direction by a first outer diameter, allowing the lower end to form a second outer diameter part extending in the vertical direction with a second outer diameter greater than the first outer diameter, and a second supporting step protruding outward from the lower end of the second through-bar to be supported by the first supporting step; and a thrower main body having a through-hole extending from the center in the vertical direction with an inner diameter of a size to be forcibly fitted to the second outer diameter part of the soft through-bar and allowing the lower end to be supported by the second supporting step.
Patent KR-20220007755-A (KR)
Inventor: KIM DA AE
IPC: C08K5/3472
Filed: 2020-07-09
Abstract: The present invention relates to a dicing film capable of more easily picking up a diced wafer or a dicing die-bonding film including the same. An exemplary embodiment of the present invention, the dicing film comprises: a base film; a first adhesive layer provided on one surface of the base film, and comprising a first adhesive composition; and a second adhesive layer provided on one surface of the first adhesive layer, and comprising a second adhesive composition.
Patent KR-20220014131-A (KR)
Inventor: CHUNG HAEKYUNG
IPC: G06N3/08
Filed: 2020-07-28
Abstract: The present invention relates to an apparatus for recommending perfume. The apparatus for recommending perfume includes: an input unit which receives keyword information for receiving recommended perfume information from a user; a selection unit which selects at least some perfume products related to the keyword information among a plurality of perfume products as recommended perfume products; and a control unit which displays recommended perfume information including information on the selected recommended perfume products on the screen of a user terminal.
Patent KR-20220017704-A (KR)
Inventor: KO SUNG MIN
IPC: C09D5/16
Filed: 2020-08-05
Abstract: The present invention relates to a method of waterproofing and root penetration resistance using a urethane-based roof waterproofing agent and, more specifically, to a method for attaching a root penetration resistance layer with improved root penetration resistance over a urethane-based waterproofing agent film when constructing a roof greening system to improve the durability of a roof greening facility of a building. The method comprises a forming step (A) of a waterproof layer including: a step (a) of cleaning an upper concrete background surface (slab layer) of a building; a primer coating step (b) of coating primer on the background surface to form a primer layer; a step (c) of forming a first reinforcing layer on the primer layer; a step (d) of coating a urethane-based waterproofing agent composition on the reinforcing layer to form a first film layer; a step (e) of forming a second reinforcing layer of a mesh shape over the first film layer; a step (f) of coating a urethane-based waterproofing agent composition over the second reinforcing layer to form a second film layer; and a step (g) of forming a top coat layer over the second film layer. The method further comprises: a root penetration resistance layer forming step (B) including a step (b-1) of forming a first root penetration resistance layer on an upper portion of the waterproof layer obtained through the step (A); and a step (C) of coating a coating layer on an upper portion of the root penetration resistance layer.
Patent KR-20220018162-A (KR)
Inventor: HA SEUNG MIN
IPC: B60K37/02
Filed: 2020-08-06
Abstract: The present invention relates to an automobile steering wheel. More specifically, the present invention relates to the automobile steering wheel which enables a driver to control an automobile within a steering wheel without taking their hands off the steering wheel for safe driving when a driver desires to operate the automobile. To realize this, the automobile steering wheel of the present invention comprises: a handle main body unit (110); and an input unit (200) provided on one side of the handle main body unit (110) and comprising a button (210) for inputting various information and a display unit (220) for confirming and displaying an input process and input information. An input button unit (211) includes at least nine points, and a control button unit (213) includes back, search, and home buttons.
Patent KR-20220028355-A (KR)
Inventor: JEONG HAE JUN
IPC: F02M35/10
Filed: 2020-08-28
Abstract: Disclosed is a variable valve for an air intake system. In accordance with one embodiment of the present disclosure, the variable valve for an air intake system is provided to open and close an air duct of an air cleaner due to a pressure difference between air pressure and intake-negative pressure in the air cleaner. The variable valve for an air intake system includes: a valve housing (i) having a valve passage and installed on an air duct, having a hinge combination part formed on one side with respect to the center of the valve passage, and having a first protruding part formed on the other side by a set length; a valve body (ii) having a flap part for opening and closing the valve passage and having a hinge shaft formed on one side of the flap part to be hinged with the hinge combination part, and having a second protruding part formed on the other side of the flap part to be overlapped with the first protruding part; a steel plate (iii) installed in the first protruding part to be fixed in a longitudinal direction; and a magnet assembly (iv) installed in the second protruding part to be movable or position-fixable in a direction approaching the center of the valve passage or moving away from the center thereof, and forming a gravitational force together with the steel plate.
Patent KR-20220009836-A (KR)
Title: Motion capture system for virtual fire fighting and motion capture method using the same
Inventor: PARK JIN HA
IPC: G06T19/00
Filed: 2020-09-03
Abstract: Embodiments are to provide a motion picture system for virtual fire-fighting with high realism and a motion capture method using the same. A motion picture system for virtual fire-fighting according to an embodiment of the present invention comprises: a first position tracker disposed at an object and including a plurality of markers; a second position tracker disposed at a firefighting tools profile and including a plurality of markers; and a motion capture device calculating motion information on a first rigid body corresponding to the first position tracker and motion information on a second rigid body corresponding to the second position tracker based on tracking information generated by sensing light corresponding to the first position tracker and the second position tracker, determining whether or not a first virtual object corresponding to the object collides with a second virtual object corresponding to the firefighting tools profile based on the motion information on the first rigid body and the motion information on the second rigid body, and implementing motions of the first virtual object and the second virtual object based on the collision determination result. The firefighting tools profile has a different shape according to a type of corresponding firefighting tools, and an attached position of the second tracker thereto is different.
Patent KR-20210069550-A (KR)
Title: Sand blast type chestnut peeler
Inventor: PARK JUNE YOUNG
IPC: B02B3/08
Filed: 2020-09-03
Abstract: The present invention relates to a chestnut peeling device, and in detail, to a chestnut peeling device, which, after removing an outer skin and a part of an inner skin by using a blade-type peeling device, injects a firstly-peeled chestnut into a sand blast peeling part and sprays salt on the surface of the chestnut under high pressure to secondarily remove the remaining inner skin.
Patent KR-20220033343-A (KR)
Inventor: KIM BO CHUL
IPC: G06Q30/06
Filed: 2020-09-09
Abstract: A multi-level promotion method according to an embodiment of the present invention comprises the steps of: allowing a promotion management server to register a user of a terminal connected to the promotion management server through connection information transmitted from a promotion application installed in a terminal of a parent member; allowing the promotion management server to set the registered user as a first-generation child member of the parent member when the promotion management server confirms the remittance of a member registration fee of the registered user; allowing the promotion management server to allocate a part of the member registration fee of the child member to the parent member; and allowing the promotion management server to induce the terminal of the child member to install the promotion application such that the child member terminal uses a service of the promotion application. The present invention can effectively promote a service by allocating the member registration fee according to relationships with child members for each generation.
Patent KR-20220033885-A (KR)
Inventor: CHOI GWANG HO
IPC: H02M1/44
Filed: 2020-09-10
Abstract: The present invention relates to a motor control method of an electric compressor for a vehicle to reduce EMI and a system thereof which can effectively reduce peak noise generated when a motor is driven and increase efficiency of the motor by reducing unnecessary switching in a low-speed section of the motor in the electric compressor installed in an air conditioning system for an electric vehicle. The motor control method of the electric compressor for a vehicle to reduce EMI comprises the following steps of: determining a speed section to which speed of the motor belongs; setting a switching frequency corresponding to the speed section to which the speed of the motor belongs; determining an acceleration section to which acceleration of the motor belongs; and setting a modulation rate corresponding to the acceleration section of the motor.